| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $58.49 | 3.477% | $60.5237 | $60.52 | $60.50 | $60.50 |
| Purchase #2 | $147.73 | 8.630% | $160.4791 | $160.48 | $160.50 | $160.50 |
| Purchase #3 | $77.42 | 7.572% | $83.2822 | $83.28 | $83.30 | $83.30 |
| Purchase #4 | $30.61 | 8.490% | $33.2088 | $33.21 | $33.20 | $33.20 |
| Purchase #5 | $193.32 | 3.558% | $200.1983 | $200.20 | $200.20 | $200.20 |
| Purchase #6 | $235.80 | 8.486% | $255.81 | $255.81 | $255.80 | $255.80 |
| Purchase #7 | $168.75 | 13.600% | $191.7 | $191.70 | $191.70 | $191.70 |
| 7 purchase totals = | $912.12 | $985.2021 | $985.20 | $985.20 | $985.20 | |